Zen Cart 1.55e, newest version available v5d of the plugin fails backup. It goes through the motions with any selected option or combination and a 58 byte properly named and saved file is created or downloaded depending on the selections. The files are all empty.

On page reload the 1045 error posts in the admin header.

Works less now on 1.55e than it did before the update also my previous posts #169 #168 have not been corrected.

Poses the question what does this actually work on and has it been properly tested?